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1. Processing characteristics of PVC profile：
(1) Complex cross-section, High head pressure, good fluidity is required;
(2) It is very sensitive to the precipitation, especially the precipitation of the final model;
(3) The product surface gloss requirements are high;
(4) Continuous production requires good stability;
2. Processing characteristics of PVC pipe:
(1) Large extrusion capacity and strong shear strength;
(2) Its dependence on external lubricants is large;
(3) It requires high gloss on the surface of products;
(4) Continuous production needs good stability.
(1) Lubricant is very important for the optimization of calcium zinc formula processing performance;
(2) In the calcium-zinc system, the internal and external lubricants should be matched according to the product, process and raw material;
(3) The optimum selection scheme of lubricant can effectively improve the processing performance and strength of the product;
(4) High-efficiency lubricant can significantly reduce precipitation and improve product gloss.
Qingdao Sainuo Chemical Co.,Ltd. We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Calcium Stearate…. Our products have passed the REACH, ROHS, PAHS, FDA testing.
Sainuo rest assured wax, welcome your inquiry!
Adress：Room 2702,Block B, Suning Building, Jingkou Road, Licang District, Qingdao,China
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